The man is _____ worker. He works in _____ office. A. a, a B. a, an C. an, an
—I always forget what I want to buy when I go to the market. —Well, you can make a ______ of things you want to buy.
We know ______ about the new teacher except that she just came back from the US. We hope to know her better.
If you buy ________ MP4 player in our store, you can get a watch for ________ free.
— Are you confident about the English Speech Contest, Sally? — __________. I’ve got everything ready!
— Can you guess _______ the new Nike sports shoes? —Yes, maybe he asked his grandpa for the money, I think.